5562731 has 4 divisors (see below), whose sum is σ = 5568264. Its totient is φ = 5557200.

The previous prime is 5562709. The next prime is 5562749. The reversal of 5562731 is 1372655.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5562731 - 2¹⁸ = 5300587 is a prime.

It is a super-2 number, since 2×5562731² = 61887952356722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5562694 and 5562703.

It is not an unprimeable number, because it can be changed into a prime (5562761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 785 + ... + 3426.

It is an arithmetic number, because the mean of its divisors is an integer number (1392066).

Almost surely, 2^5562731 is an apocalyptic number.

5562731 is a deficient number, since it is larger than the sum of its proper divisors (5533).

5562731 is a wasteful number, since it uses less digits than its factorization.

5562731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5532.

The product of its digits is 6300, while the sum is 29.

The square root of 5562731 is about 2358.5442544078. The cubic root of 5562731 is about 177.1859792014.

The spelling of 5562731 in words is "five million, five hundred sixty-two thousand, seven hundred thirty-one".